Kunitomo air gun
The Kunitomo air gun was an air rifle circa 1820, by the Japanese inventor Kunitomo Ikkansai who developed various manufacturing methods for guns and also created an air gun based on the study of Western knowledge ("rangaku") acquired from the Dutch in Dejima. Kunitomo's invention of a new type of air gun in 1819 is well known in the history of Japanese technology.
Kunitomo air gun

PHGCOM · self-made, photographed as the Musee de l'Armee, Paris · CC BY-SA 3.0
- Name
- Kunitomo air rifle
- Field
- air gun
- Region
- Japan
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wikidata · Q15990613 · wikipedia · Kunitomo air gun
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Key facts
Key facts
• Name — Kunitomo air rifle • Origin — Japan • Type — Air rifle • Is Ranged — YES • Designer — Kunitomo Ikkansai • Design Date — 1820–1830 • Barrels — 1 • Sights — Iron • Illustration — Kunitomo air gun's trigger mechanism.
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- Japan
Named but not plotted · 1
Kunitomo air gun is associated with Japan.
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authority record
- Wikidata, structured authority record Q15990613: Kunitomo air gun
General reference · Wikidata
reference work
- “Kunitomo air gun”, English Wikipedia, consulted as further reading
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The biographical narrative on this page is based on the Wikipedia article Kunitomo air gun, revision 1257497427 (EN edition), by its contributors. VALÉORINE has edited that text and built its own documentary record around it. The reused material is available under CC BY-SA 4.0, and this page's reuse of it is offered under the same licence. Everything else on this page — the chronology, the holdings, the evidence, the plates and the connections — is VALÉORINE's own record. Sources and licences.
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Broader subject
1- air gunTerminology
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The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 17 August 2026.
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